Information and Communication Technology - 4IT1 PearsonEdexcel

Online Software

Muhtasari

Not long ago, every piece of software had to be installed from a disc or download before you could use it. Today, many of the tools people rely on every day run entirely in a web browser, with files stored on remote servers rather than a local hard drive. This shift to cloud-based services has changed the way individuals and organisations work, collaborate, and store their data.

In this lesson you will compare hosted applications with locally installed software, weigh up online data storage against keeping files on your own device, and explore the wider impact of the cloud on everyday computing. These distinctions appear regularly on the Edexcel ICT exam, so understanding the trade-offs is essential.

Malengo

  1. Understand the impact of cloud-based services: hosted applications, storage
  2. Understand the features and characteristics of hosted applications software and locally installed software
  3. Understand the features and characteristics of online data storage and local storage

Ramani ya mawazo

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Kadi za kumbukumbu

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Maelezo ya Somo

Open a web browser, sign in, and start typing. That is all it takes to use a hosted word processor, build a presentation, or edit a spreadsheet today. No download, no installation disc, no waiting for updates to finish. The software lives on a server somewhere in the cloud, and your device simply displays it. But that convenience comes with trade-offs: you need an internet connection, and performance depends on bandwidth and latency rather than the speed of your own processor.

Dokezo Kamili la Somo Linapatikana kwenye Programu ya Green Bridge

Pata programu ya Green Bridge CBT kwenye simu au kompyuta yako kwa maktaba kamili ya IGCSE: mitihani ya miaka iliyopita, miongozo ya usahihishaji, ramani za mawazo, kadi za marudio na masomo ya sauti.

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Tathmini ya Somo

Hongera kwa kukamilisha somo la Online Software. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.

Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.

Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.

  1. Which of the following is a characteristic of a hosted application? A) It runs on the user's local processor B) It requires an internet connection to use C) It always offers more features than local software D) It stores files on the user's hard drive Answer: B
  2. What is a key advantage of locally installed software over a hosted application? A) It updates automatically B) It enables real-time collaboration C) It works without an internet connection D) It uses less storage space on the device Answer: C
  3. Which of the following is a drawback of online data storage? A) Files are automatically backed up B) Storage can be scaled as needed C) An internet connection is required to access files D) Files can be shared easily with other users Answer: C
  4. A hosted application's performance is most affected by: A) The size of the device's hard drive B) The speed of the device's processor C) The bandwidth and latency of the internet connection D) The amount of RAM in the device Answer: C
  5. What does the term 'cloud' refer to in computing? A) A type of local storage device B) The use of the internet to provide software, processing, or storage C) A wireless network standard D) A backup procedure using magnetic tape Answer: B

Fanyia kazi maswali haya kwenye programu

Fanyia kazi maswali haya kwenye programu

Vitabu Vinavyopendekezwa

Pearson Edexcel International GCSE (9-1) ICT Student Book
Pearson Edexcel International GCSE (9-1) ICT Student Book
Manukuu: First edition
Mchapishaji: Pearson Education
Mwaka: 2017
ISBN: 978-0-435-18866-9
Maelezo: Endorsed student book covering the full 4IT1 specification.

Jifunze zaidi kutoka vyanzo huria

Vimechapishwa na mashirika mengine chini ya leseni huria na vinatajwa kama wanavyoomba. Viungo hufungua tovuti zao.

Fanya Mazoezi ya Maswali ya Majaribio

Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Online Software? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.

Pakua Programu Kwenye Google Playstore

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